baber/WOPTO huggingface dataset:
Patent JP-H10125605-A (JP)
Title: Manufacture of semiconductor device
Inventor: YASUNAGA TOMOKO
IPC: C30B29/06
Filed: 1996-10-21
Abstract: PROBLEM TO BE SOLVED: To reduce carbon in an optical film and a substrate interface by forming an Si film on a silicon substrate by supplying Si2 H6 gas, etching a part of an Si epitaxial film by supplying Cl2 , and growing an So film by supplying Si2 H6 . SOLUTION: After a substrate is cleaned, dilute HF treatment, pure water rinsing and spin drying are performed, and the substrate is loaded in a high vacuum CVD apparatus and subjected to flash treatment. After that, in a first process, the substrate temperature is set at 700 deg.C, and an epitaxial film of Si is grown by supplying Si2 H6 gas. In this case, carbon left on the substrate surface is made to clamp up in the Si film.In a second process, a part of the Si film surface is etched by irradiating Cl2 . After first process and the second process are repeated five films as a third process, Si2 H6 is supplied as the material gas flow rate, and an non-doped epitaxial film is grown.
Patent JP-H01120153-A (JP)
Title: Testing method for communication controller
Inventor: KURITA MASAHIRO
IPC: H04L69/40
Filed: 1987-11-02
Abstract: PURPOSE:To test a transmission control procedure part without using any switching network by connecting two lines physically by a connection/ disconnection part for specific lines and putting a switching procedure part in operation in this state. CONSTITUTION:A communication controller 1 including plural lines connect 1st and 2nd lines to a line 7 which is not passed through the switching network when the switching procedure part 12 for switching lines is tested. Further, the 1st and 2nd lines are connected physically with each other by the connection/ disconnection part 21 for the specific lines. Consequently, a data link is established to use data, which is sent and received according to a sequential switching procedure to test the switching procedure part 12. Thus, line connections for the specific lines are made previously, so the lines are connected mutually without passing through the switching network and the switching procedure is tested because the switching network is not used.
Patent JP-H01122602-A (JP)
Title: Method for special rolling with different peripheral speeds for metal sheet
Inventor: WATANABE YUICHIRO
IPC: B21B1/22
Filed: 1987-11-05
Abstract: PURPOSE:To improve the quality and yield of a rolled stock by controlling a rolled stock tension, torque angle, and draft so that sheet at inlet and outlet sides are set to be equal to peripheral speeds of corresponding driving rolls at inlet and outlet sides, respectively. CONSTITUTION:Inlet and outlet side driving rolls 1, 2 are installed to have a gap and a nondriven floating roll 3 is installed in the vicinity of the gap. In rolling a metal sheet 4 by the driving rolls 1, 2 and floating roll 3, first, a rear tension Tb is adjusted so that an inlet side sheet equals to a peripheral speed of the inlet side driving roll 1. In case of the above adjustment is not performable, a draft is lowered by adjusting a torque angle alpha or changing a peripheral speed ratio. As for the outlet side, the same manner is repeated. Hence, sheet thickness variations and sheet breakdown are prevented because an optimum rolling condition is set. Therefore, the quality and yield of products are improved.
Patent JP-H11116790-A (JP)
Title: Unsaturated polyester resin composition
Inventor: KIMURA MAMORU
IPC: C08L67/06
Filed: 1997-10-13
Abstract: PROBLEM TO BE SOLVED: To provide an unsatd. polyester resin compsn. capable of obtaining the excellent glossy and smooth surface of the molded article. SOLUTION: One hundred pts.wt. of a highly reactive unsatd. polyester having a number average mol.wt. of 2,500-4,500, and a crosslinker are mixed with 2-6 pts.wt. of a crosslinked polystyrene having an average particle diameter of 20-70 μm, moreover with a filler of particulate calcium carbonate whose blend amt. is in the range of 125-250 pts.wt.
Patent JP-S62137053-A (JP)
Inventor: OTSUKA SHINPEI
IPC: A61H23/02
Filed: 1985-12-10
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H06132227-A (JP)
Title: Vapor growth method
Inventor: MATSUMOTO TAKU
IPC: H01L21/205
Filed: 1992-10-16
Abstract: PURPOSE:To perform a crystal growth with high intra-plane uniformity of a group III mixed crystal composition in the vapor growth of a III-V compound semiconductor crystal containing In and Ga. CONSTITUTION:A carbon susceptor 4 is heated by a high-frequency coil 6, a group V raw material and a group III raw material gas except for In are introduced into a reaction tube 3 from a first raw material introducing port 1 near the susceptor 4, and a TMI using an inert gas as a carrier is introduced independently of the other group III raw material gas into the reaction tube 3 from a second raw material introducing port 2 distant from the susceptor 4 to grow a thin film on a InP substrate 5, whereby the intra-plane uniformity of the group III mixed crystal composition on the substrate is increased.
Patent JP-2001103277-A (JP)
Title: Image processing device, image processing method and storage medium storing program to execute its processing
Inventor: UMEDA KIYOSHI
IPC: H04N1/00
Filed: 1999-09-30
Abstract: PROBLEM TO BE SOLVED: To multiplex additional information with visually less sense of incongruity onto image information. SOLUTION: The image processing device is provided with an entry means that enters image information, a generating means that generating a quantity denoting complexity of the image information and an attachment means that attaches prescribed information to the image information depending on the quantity denoting the complexity.
Patent JP-S63132294-A (JP)
Inventor: SUZUKI HIDEO
IPC: G10H1/00
Filed: 1986-11-22
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H06128748-A (JP)
Title: Method and device for forming deposited film by microwave plasma cvd
Inventor: NIWA MITSUYUKI
IPC: C23C16/511
Filed: 1992-10-16
Abstract: PURPOSE:To form a deposited non-single crystal semiconductor film excellent in electrical characteristic and reduced in light deterioration by interposing a mesh of conductive metal between a space where the raw gas is decomposed and a substrate and impressing a DC voltage on the mesh. CONSTITUTION:A microwave energy lower than the microwave energy necessary to completely decompose the raw gas at the internal pressure of <=50mTorr is allowed to act on the raw gas, and an rf energy higher than the acting microwave energy is allowed to act on the raw gas at the same time. Meanwhile, a mesh 113 of conductive metal is interposed between the space where the raw gas is mainly decomposed by the acting microwave energy and a substrate 104, and a DC voltage is impressed on the mesh 113. Consequently, the device characteristic or yield is improved, and an electronic device is produced at a lower cost.
Patent JP-H03141687-A (JP)
Title: Manufacture of circuit board with through hole
Inventor: WAKI KIYOTAKA
IPC: H05K3/06
Filed: 1989-10-26
Abstract: PURPOSE:To effectively form an etching resist layer by a simple work by dipping an entire board in photosensitive resist liquid in a step of forming the resist layer, and deaerating bubbles in hole for a through hole. CONSTITUTION:A hole 10 for a through hole is opened at an insulating board 1, a conductor metal layer 2 is formed by a plating method, and then dipped in photosensitive resist liquid 3 of a storage tank 4 in which viscosity, thixotropy value, etc., are regulated. When the tank 4 is introduced into a pressure reducing chamber 5 and reduced under pressure, bubbles B in the hole 10 are floated to be removed. When the board 1 in which the liquid 3 is adhered is lifted, after deaerated, and dried, the board 1 covered with an etching resist layer 30 is obtained. Since the fluidity of the liquid 3 is low, the layer 30 is connected to become a joint 31, but it does not affect an influence to its function. It is exposed with an ultraviolet ray by using a mask pattern, developed, the layer 30 of an unnecessary part is removed to form the layer 30 of a predetermined pattern.
Patent JP-S62138733-A (JP)
Title: Method and device for measuring pressure in closed gap
Inventor: KIMURA ETSUJI
IPC: G01L19/00
Filed: 1985-12-13
Abstract: PURPOSE:To measure the pressure of high-temperature caking gas without any deposition of gas by cooling by linking a branch pipe with a pressure transmission pipe inserted into a container whose internal pressure is to be measured and providing a seal pot which seals the opening end of the pressure transmission pipe with liquid. CONSTITUTION:The pressure transmission pipe 12 is provided successively to the pressure reception part of a Bourdon-tube gauge 10 and a tank 14 are mounted by plural rods 16 atop of the pressure transmission pipe 12 so as to form a seal pot. Proper seal liquid 18 is put in this tank 14. A flange 26 is formed at the center part of the pressure transmission pipe 12 and fitted to a flange 24 provided to part 22 of the container. The branch pipe 20 is provided to the upper part of the pressure transmission tube 12 and inert gas is supplied from a supply cylinder to the branch pipe 20 through a control valve, passes in the seal liquid 18, and flows out gradually and continuously, the thereby measuring the pressure.
Patent JP-2001097142-A (JP)
Title: Movable wire harness
Inventor: BABA HIROTAKA
IPC: B60R16/02
Filed: 1999-09-30
Abstract: PROBLEM TO BE SOLVED: To improve a locking mechanism of a wire harness routed from a car body to a door. SOLUTION: A case including an insertion hole and a drawing hole of the wire harness routed from the car body to the door is fixed to the car body. The wire harness is meandered in a U-shape in the case. The wire harness is energized and is pulled to an inside of the case by interposing an elastic member between the case and the wire harness, and the wire harness pulled from the drawing hole is locked with the door. An electric wire group for constituting the wire harness is inserted in a net tube. In positions locked with the door and the elastic member, a band type cramp or a board type cramp is mounted to an electric wire in the net tube, and a locking parts of the cramps are projected outward by thrusting in a mesh of the net tube.
Patent JP-H06101412-A (JP)
Title: Starting method for steam turbine
Inventor: MESHII TOSHIYUKI
IPC: F01D19/00
Filed: 1992-09-24
Abstract: PURPOSE:To provide a compact turbine whose performance is improved by suppressing transient extention difference of the turbine which is generated at the starting time of the steam turbine, and thereby reducing a loose gap between a rotor and a static part in an axial direction. CONSTITUTION:A steam temperature is kept constant when speed is increased under no load on the way of starting a stem turbine for limiting temperature rise of a rotor, namely extention of the rotor to a minimum value. Extention difference is limited to a minimum value in respect to a static part which is not heated.
Patent JP-H06108377-A (JP)
Title: Colored and processed product of leather and method therefor
Inventor: YAMASHITA TAKESHI
IPC: D06P5/00
Filed: 1992-09-22
Abstract: PURPOSE:To provide a gorgeous colored and processed material of a leather having a colored pattern printed according to the dye-printing method and trimmed with a fine thread line pattern of golden and silver foils and a high- quality back ground also colored with a plain foil and a patterned foil and to provide a method therefor. CONSTITUTION:In this invented processed leather material, a colored pattern 2 is dyed on the surface of the leather 1 by the dye-printing method and golden and silver foils 3 are made to adhere through the first hot-melt resin 5 to the circumfences or the gaps of the colored pattern 2 so as to form a fine thread line pattern. Plain or patterned foils 4 are made to adhere through the second hot-melt resin 6 on the back ground part where the colored pattern 2 or the first hot-melt resin 5 does not exist. The difference between the melting points of the first hot-melt resin 5 and the second hot-melt resin 6 is >=10 deg.C.
Patent JP-H03188158-A (JP)
Title: Antistatic polyphenylene ether resin composition and method for imparting antistatic property
Inventor: ROBAATO JIEI AKUSERUROTSUDO
IPC: C08L71/12
Filed: 1990-10-19
Abstract: PURPOSE: To improve antistatic properties and environmental stress cracking resistance by incorporating an alkali metal chloride to a polyphenylene ether resin.  
     CONSTITUTION: 0.5-15 pts.wt. alkali metal chloride (e.g. LiCl) are compounded with 100 pts.wt. resin consisting of 10-90 pts.wt. polyphenylene ether resin of the formula (wherein R is a monovalent substituent; r is 1-4; and n is the degree of polymn.) and 90-10 pts.wt. styrene resin. 
     COPYRIGHT: (C)1991,JPO
Patent JP-H07132115-A (JP)
Title: Curvilinearly operating device for flexible pipe
Inventor: TAKEHATA SAKAE
IPC: A61B1/00
Filed: 1993-11-09
Abstract: PURPOSE:To reduce the housing space of a storage part over the entire part of a system, to reduce costs and to improve operability by making it possible to respectively operate plural kinds of flexible pipes varying in the kinds of actuators for curvilinear driving and reducing the size over the entire part of the system. CONSTITUTION:This operating device is provided with an operating device main body capable of attachably and detachably connecting a first endoscope having artificial muscles 30a, 30b and a second endoscope having SMA wires 64a, 64b and is provided in such a manner that energy sources are selectively operated by a changeover circuit 85 according to the kinds of the actuators in the endoscope connected to this operating device main body.
Patent JP-H10111130-A (JP)
Title: Target for center coordinate measurement
Inventor: KAWACHI HIDEYA
IPC: G01B11/00
Filed: 1996-10-02
Abstract: PROBLEM TO BE SOLVED: To provide a target for center coordinate measurement wherein a process temporarily assembling a bridge member is omitted and work efficiency can be improved. SOLUTION: A target for measurement 10 for measuring a distance between hole centers provided at a prescribed position of a long member is provided with a target body 13 integrally forming a hole engagement part 11 engaged with a hole provided in a hole and an engagement part 12 abutting on the circumferential part of the hole, and a recurrent reflection face 16 provided with an index corresponding the hole center. The recurrent reflection face 16 is disposed so that it is inclined around a horizontal pivot on a target body 13, and the index corresponding to the hole center is positioned on the same face as the surface of the long member in which the hole is formed.
Patent JP-S61152676-A (JP)
Title: Production of dibenzo(b,e)oxepine derivative
Inventor: KUMAZAWA TOSHIAKI
IPC: C07D313/12
Filed: 1984-12-26
Abstract: PURPOSE:To obtain the titled compound in high yield, by reacting the corresponding dibenzo[b,e]oxepine derivative with a compound such as 2- dimethylaminoethanethiol in the presence of an OH-activating reagent and a Lewis acid when the substituent group of the derivative is OH, or in the presence of a Lewis acid when the substituent group is alkyl. CONSTITUTION:The compound of formula III or its acid addition salt is produced by reacting the compound of formula I [R<1> is H or alkyl; one of R<2> and R<3> is COR<5> (R<5> is OH, alkoxy or amino) or cyano and the other is H; R<4> is H or alkyl] with the compound of formula II (R<6> and R<7> are H or alkyl). When R<1> is OH, the above reaction is carried out by reacting the compound of formula I with a hydroxyl-activating reagent, and reacting the product with the compound of formula II in the presence of a Lewis acid, or reacting the compound of formula I with a mixture of the reagent and the Lewis acid, and when R<1> is H, the compound of formula I is made to react with the compound of formula II in the presence of a Lewis acid. EFFECT:The objective compound can be produced in short steps.
Patent JP-H06133065-A (JP)
Title: Safety management system using private branch telephone system
Inventor: TOJO TOSHIRO
IPC: H04M11/00
Filed: 1992-10-19
Abstract: PURPOSE:To efficiently and inexpensively manage safety inside an office such as a building. CONSTITUTION:When a subscriber's terminal equipment 1 is in an on-hook state, a control means 4 connects a monitoring means 3 to the subscriber's terminal 1 to operate the terminal equipment 1. An on-hook transmission means 5 transmits a signal from the subscriber's terminal equipment 1 to a monitor information output means 10 by way of a subscriber's circuit 2. A person can recognize monitoring information obtained by the monitoring means 3 in this state by the monitor information output means 10.
Patent JP-H01122324-A (JP)
Title: Power circuit
Inventor: OKUTSU TAKAHITO
IPC: H02J3/00
Filed: 1987-11-05
Abstract: PURPOSE:To eliminate danger such as electric shock or the like and improve safety, by providing a power circuit with an overcurrent protecting fuse and a control circuit in series to the fuse. CONSTITUTION:A voltage, whose waveform is shaped by a Zener diode 11 and a smoothing capacitor 12, is supplied to a micro-computer 13, controlling apparatuses in accordance with a predetermined sequence, a key board 5, serving as an interface between an user and the apparatuses, or an indicating unit 6. An overcurrent protecting fuse 14, equipped between the grounding side of a polarized power relay and earth, is connected in series to a control circuit 16. When the power plug 7 is inserted reversely, dead short occurs between the active part of the power plug 7 and the earth, therefore, the fuse 24 is fused and the apparatuses are stopped. A part, having possibility of contact of human, becomes high potential by the reverse insertion of the power plug 7 in such a manner, therefore, danger of electric shock may be prevented and safety of the power circuit may be improved.
Patent JP-S61153983-A (JP)
Inventor: FUJISHIMA SUSUMU
IPC: H01R39/20
Filed: 1984-12-26
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2000115013-A (JP)
Title: Dual band transmitting/receiving device
Inventor: ANDO YOSHIAKI
IPC: H04B1/04
Filed: 1998-10-01
Abstract: PROBLEM TO BE SOLVED: To reduce the number of parts, current consumption and an unnecessary spurious occurrence source by supplying a first local oscillation frequency to transmission source signals, adapting them as a transmission intermediate frequency signal, supplying the second local oscillation frequency to the transmission intermediate frequency signals and adapting them as a transmission frequency signal. SOLUTION: The TX-IQ input signals of transmission is subjected to quadrature modulation through the use of VHF local signals from a local oscillation part 2 and a synthesizer 2 by a modulating part MOD and is outputted. The quadrature-modulated signals are limited in band by an intermediate frequency stage and an intermediate frequency filter (TX-IF-FIL), converted in frequency by a frequency converting stage (TX-MIX) through the use of UHF local signals from the local oscillation part 1 and the synthesizer 1 and outputted. The frequency-converted signals are amplified by a driver, limited in band by a transmission frequency filter 1 (TX RF FIL 1) or the transmission frequency filter 2 (TX RF FIL 2) and, then, outputted as transmission outputs (TX OUT).
Patent JP-2000113107-A (JP)
Title: Device and method for recognizing character
Inventor: SUENAGA KATSUMI
IPC: G06K9/34
Filed: 1998-10-01
Abstract: PROBLEM TO BE SOLVED: To provide a device and a method for recognizing character, with which character recognizing performance is improved by extracting segments at a high speed and remarkably accelerating character segmenting processing at the time of character segmentation, concerning the character recognizing device for recognizing handwritten characters described at free pitches. SOLUTION: A memory part for storing image data and hardware for extracting segments are not independent but each pixel unit 5 composing the memory part has a label value holding register 10 for labeling processing and a labeling end flag holding register 12, each pixel unit 5 is respectively arranged while linked with surrounding 8 pixel units and data bus 6, and the memory part itself has a function for segment extraction (labeling processing).
Patent JP-S62140770-A (JP)
Inventor: ADACHI HIDEO
IPC: B25B11/00
Filed: 1985-12-13
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H06127506-A (JP)
Title: Liquefied nitrogen filling apparatus
Inventor: ITO HIDEO
IPC: B65B31/00
Filed: 1992-10-19
Abstract: PURPOSE:To fill without fail cans for canned drinks with liquefied nitrogen even though the speed for conveying the cans varies. CONSTITUTION:The title apparatus is equipped with a conveyance mechanism that conveys cans C for canned drinks to which liquefied nitrogen is dropped, a nozzle 1 that drops the liquefied nitrogen into the cans for canned drinks conveyed by the aforementioned conveyance mechanism, a valve 7 that opens and shuts the aforementioned nozzle, speed detectors 5 and 6 that detect the speed of the cans for canned drinks conveyed by the conveyance mechanism and a detector 10 provided on the upstream side of the nozzle for detecting the cans for canned drinks conveyed by the conveyance mechanism. A control device that calculates a delay based on the speed of conveyance detected by the speed detector 5 and a specified time from opening of the valve 7 to the start of dropping of the liquefied nitrogen through the nozzle 1, and makes the valve 7 open only on elapse of the delayed time after the can for canned drinks is detected by the detector 10 is provided.
Patent JP-H10182579-A (JP)
Title: Carboxylic acid ester derivative, production thereof and production of pyridazine-3-one derivative using the same
Inventor: FURUKAWA TAKASHI
IPC: C07C251/76
Filed: 1997-10-14
Abstract: PROBLEM TO BE SOLVED: To obtain the subject new compound useful as an intermediate compound for a pyridazine-3-one derivative having an excellent hermicide activity. SOLUTION: This carboxylic acid ester derivative is a compound expressed by formula I [R is a 1-6C alkyl; R<2> , R<3> are each H or a 1-3C alkyl; Q is a (substituted) phenyl]. The compound of the formula I is obtained by reacting e.g. a hydrazone compound expressed by formula II with a malonic acid monoester derivative expressed by formula III in a secondary amine (a cyclic amine such as piperidine, morpholine and pyrrolidine or a dialkylamine such as diethylamine and isopropylamine) and pyridine and/or quinoline, preferably at 6-100 deg.C for 1-5hr.
Patent JP-S62140377-A (JP)
Title: Fuel cell
Inventor: TANAKA HIDEKI
IPC: H01M8/24
Filed: 1985-12-13
Abstract: PURPOSE:To install tank legs efficiently at the foot of a tank and improve the stability, by making the tank legs in a hollow form, and passing various reaction gases, cooling waters, and the like through the inside of the legs. CONSTITUTION:Tank legs 20 to support a tank 13 in which is furnished a cell stack 1 consisting of a lumination of plural element cells for a fuel cell are made in a hollow form. Also junctions 3b-8b, 14b, and 15b are furnished at the legs 20 to feed and exhaust various reaction gases, cooling waters, and the like, and their connecting ends are made as hydrogen gas feeding and exhaust pipes 3 and 4, air feeding and exhaust pipes 5 and 6, cooling water feeding and exhaust pipes 7 and 8, and, nitrogen gas feeding and exhaust pipes 14 and 15, and all are connected to the cell stack 1. All the tank legs 20 are arranged in a radial form uniformly and fixed to the base 21. Therefore, by using the tank legs for various piping concurrently, the superstructure of the tank is arranged systematically, and the earthquake-proof property can be improved.